context

The Office.context namespace provides shared interfaces that are used by add-ins in all of the Office apps. This listing documents only those interfaces that are used by Outlook add-ins. For a full listing of the Office.context namespace, see the Office.context reference in the Shared API.

officeTheme :Object

Provides access to the properties for Office theme colors.

Note: This member is not supported in Outlook for iOS or Outlook for Android.

Using Office theme colors let's you coordinate the color scheme of your add-in with the current Office theme selected by the user with File > Office Account > Office Theme UI, which is applied across all Office host applications. Using Office theme colors is appropriate for mail and task pane add-ins.

Gets an object that represents the custom settings or state of a mail add-in saved to a user's mailbox.

The RoamingSettings object lets you store and access data for a mail add-in that is stored in a user's mailbox, so that is available to that add-in when it is running from any host client application used to access that mailbox.